Revert "Revert "Bluetooth: Always request for user confirmation for Just Works (LE SC)""

This reverts commit eaeca89.

Author: popcornmix

net/bluetooth/smp.c

@@ -2214,7 +2214,7 @@ static u8 smp_cmd_pairing_random(struct l2cap_conn *conn, struct sk_buff *skb)
 	if (err)
 		return SMP_UNSPECIFIED;
 
-	if (smp->method == JUST_WORKS || smp->method == REQ_OOB) {
+	if (smp->method == REQ_OOB) {
 		if (hcon->out) {
 			sc_dhkey_check(smp);
 			SMP_ALLOW_CMD(smp, SMP_CMD_DHKEY_CHECK);
@@ -2229,6 +2229,9 @@ static u8 smp_cmd_pairing_random(struct l2cap_conn *conn, struct sk_buff *skb)
 	confirm_hint = 0;
 
 confirm:
+	if (smp->method == JUST_WORKS)
+		confirm_hint = 1;
+
 	err = mgmt_user_confirm_request(hcon->hdev, &hcon->dst, hcon->type,
 					hcon->dst_type, passkey, confirm_hint);
 	if (err)